public class hug <T,K,V> extends hug2 {
    private hug() {
    }
    private static final   hug hug1=new hug();

    public static void main(String[] args) {
        System.out.print("zhangHuJinEr.get(i)");
        System.out.print("       ssssssss ");
        System.out.println("   dsfsdfsd     " );
        System.out.println("-------------操作完成------------------");
    }
}
